PWM Speed Motor
83.00 EGP
PWM Speed Motor works by pulsating DC current and varying the amount of time that each pulse stays (on) to control the amount of current that flows to a device such as an LED.
PWM is digital, which means that it has two states: on and off (which correspond to 1 and 0 in the binary context, which will become more relevant to you if using microcontrollers).
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